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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

fs/nilfs2/recovery.c nilfs_compute_checksum() -> __bread()

Type Parameter Key Value
PARAM_VALUE 0 bdev 4096-ptr_max
PARAM_VALUE 0 bdev->bd_fsfreeze_count.counter s32min-0
PARAM_VALUE 0 bdev->bd_mapping 4096-ptr_max
PARAM_VALUE 2 size 1024-65536
CAPPED_DATA 2 size 1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 bdev unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/recovery.c nilfs_read_log_header() -> __bread()

Type Parameter Key Value
PARAM_VALUE 0 bdev 4096-ptr_max
PARAM_VALUE 0 bdev->bd_fsfreeze_count.counter s32min-0
PARAM_VALUE 2 size 1024-65536
CAPPED_DATA 2 size 1
DATA_SOURCE 1 block $1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 bdev unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/recovery.c nilfs_read_summary_info() -> __bread()

Type Parameter Key Value
PARAM_VALUE 0 bdev 4096-ptr_max
PARAM_VALUE 0 bdev->bd_fsfreeze_count.counter s32min-0
PARAM_VALUE 0 bdev->bd_mapping 4096-ptr_max
PARAM_VALUE 0 bdev->bd_mapping->i_private_lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 size 1024-65536
CAPPED_DATA 2 size 1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 bdev unit_byte
UNITS 1 block unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/recovery.c nilfs_read_super_root_block() -> __bread()

Type Parameter Key Value
PARAM_VALUE 0 bdev 4096-ptr_max
PARAM_VALUE 0 bdev->bd_fsfreeze_count.counter s32min-0
PARAM_VALUE 0 bdev->bd_mapping 4096-ptr_max
PARAM_VALUE 2 size 1024-65536
CAPPED_DATA 2 size 1
DATA_SOURCE 1 block $1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 bdev unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/recovery.c nilfs_recovery_copy_block() -> __bread()

Type Parameter Key Value
PARAM_VALUE 0 bdev 4096-ptr_max
PARAM_VALUE 0 bdev->bd_fsfreeze_count.counter s32min-0
PARAM_VALUE 0 bdev->bd_mapping 4096-ptr_max
PARAM_VALUE 2 size 1024-65536
CAPPED_DATA 2 size 1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 bdev unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/recovery.c nilfs_scan_dsync_log() -> __bread()

Type Parameter Key Value
PARAM_VALUE 0 bdev 4096-ptr_max
PARAM_VALUE 0 bdev->bd_fsfreeze_count.counter s32min-0
PARAM_VALUE 0 bdev->bd_mapping 4096-ptr_max
PARAM_VALUE 0 bdev->bd_mapping->i_private_lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 size 1024-65536
CAPPED_DATA 2 size 1
DATA_SOURCE 1 block $1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 bdev unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/recovery.c nilfs_skip_summary_info() -> __bread()

Type Parameter Key Value
PARAM_VALUE 0 bdev 4096-ptr_max
PARAM_VALUE 0 bdev->bd_fsfreeze_count.counter s32min-0
PARAM_VALUE 0 bdev->bd_mapping 4096-ptr_max
PARAM_VALUE 0 bdev->bd_mapping->i_private_lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 size 1024-65536
CAPPED_DATA 2 size 1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 bdev unit_byte
UNITS 1 block unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &fc->uapi_mutex

fs/ntfs3/fsntfs.c ntfs_sb_write() -> __bread()

Type Parameter Key Value
PARAM_VALUE 2 size 1-u32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 bdev unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &ni->ni_lock

fs/ext4/super.c ext4_get_journal_blkdev() -> __bread()

Type Parameter Key Value
PARAM_VALUE 0 bdev 4096-ptr_max
PARAM_VALUE 1 block 0-2
PARAM_VALUE 2 size 512-65536
BUF_SIZE 0 bdev 2136
CAPPED_DATA 1 block 1
CAPPED_DATA 1 block 1
CAPPED_DATA 2 size 1
DATA_SOURCE 0 bdev r file_bdev
RX_PATH
TASK_NOT_RUNNING
UNITS 2 size unit_byte
HALF_LOCKED2 &fc->uapi_mutex